Author: Moritz Berger
Date: 12:59:33 06/21/98
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On June 21, 1998 at 14:26:38, Ernst A. Heinz wrote: >On June 21, 1998 at 13:08:40, Vincent Diepeveen wrote: >> >>You can fill 300MB easily. >> >>Especially fritz. >> >>If you don't clean your hashtable (and fritz doesn't do this), then [...] > >Vincent, > >You are the first to claim that "Fritz" does *not* clear its hash tables >after each move. Up to version 4, "Fritz" definitely did it ... > >Where do you get your knowledge from? > >According to my own experiences when playing "Fritz 5" I guess that it >still clears its tables -- the first iterations just do not seem to fly >by as they should if the tables remained intact. > >=Ernst= I observed that Fritz doesn't neccessarily find its own move from a previously computed very deep PV (e.g. 15 ply or something) in the next move very soon. So not even move ordering at depth-2 ply seems to be used. I certainly don't know for sure, but would like to know Vincent's source of information. Maybe it's gonna be news even for Frans Morsch ... Moritz
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